2018201458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{84649}}^1$

素因数の和:84802

約数の個数: 32

約数和(自身を含む): 3754396800

約数和(自身を除く): 1736195342

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 11921, 23842, 84649, 169298, 592543, 1100437, 1185086, 2200874, 7703059, 11089019, 15406118, 22178038, 77623133, 144157247, 155246266, 288314494, 1009100729, 2018201458]

約数ペア:

[(1, 2018201458), (2, 1009100729), (7, 288314494), (13, 155246266), (14, 144157247), (26, 77623133), (91, 22178038), (131, 15406118), (182, 11089019), (262, 7703059), (917, 2200874), (1703, 1185086), (1834, 1100437), (3406, 592543), (11921, 169298), (23842, 84649)]